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0b96ae1f6a
Run the `clang-format.bash` script to update all our C and C++ code to a new style defined by `.clang-format`, now with "east const" enforcement. Use `clang-format` version 18. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit. Issue: #26123
53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "OstringstreamUseCmstrcatCheck.h"
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#include <clang/AST/Type.h>
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#include <clang/ASTMatchers/ASTMatchFinder.h>
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namespace clang {
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namespace tidy {
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namespace cmake {
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using namespace ast_matchers;
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OstringstreamUseCmstrcatCheck::OstringstreamUseCmstrcatCheck(
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StringRef Name, ClangTidyContext* Context)
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: ClangTidyCheck(Name, Context)
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{
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}
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void OstringstreamUseCmstrcatCheck::registerMatchers(MatchFinder* Finder)
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{
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Finder->addMatcher(
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typeLoc(unless(elaboratedTypeLoc()),
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optionally(hasParent(elaboratedTypeLoc().bind("parentType"))),
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loc(qualType(
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hasDeclaration(namedDecl(hasName("::std::ostringstream"))))))
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.bind("ostringstream"),
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this);
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}
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void OstringstreamUseCmstrcatCheck::check(
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MatchFinder::MatchResult const& Result)
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{
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TypeLoc const* ParentTypeNode =
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Result.Nodes.getNodeAs<TypeLoc>("parentType");
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TypeLoc const* RootNode = Result.Nodes.getNodeAs<TypeLoc>("ostringstream");
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if (ParentTypeNode != nullptr) {
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if (ParentTypeNode->getBeginLoc().isValid()) {
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this->diag(ParentTypeNode->getBeginLoc(),
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"use strings and cmStrCat() instead of std::ostringstream");
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}
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} else if (RootNode != nullptr) {
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if (RootNode->getBeginLoc().isValid()) {
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this->diag(RootNode->getBeginLoc(),
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"use strings and cmStrCat() instead of std::ostringstream");
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}
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}
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}
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}
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}
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}
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